EDN

Control a Relay with Arduino – Tutorial #5

In this quick Arduino tutorial I will explain how you can control a relay using the Arduino Board, one 1K and one 10K resistors, 1 BC547 transistor, one 6V or 12V relay, one 1N4007 diode and a 12V fan ...
elektormagazine

Smartphone-Controlled Arduino Projects: Use Bluetooth and Wi-Fi for Wireless Communication

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi with an ESP8266 ESP-01 module. With ...
EDN

Dynamic Temperature and Relay Control & Monitoring over WiFi using ESP-01, HTML, CSS, and AJAX

ESP-01 is a tiny and useful piece of hardware. It has a 32-bit MCU, 2.4GHz 802.11 b/g/n WiFi, 1MB flash memory, and several other useful embedded features. Such ...
GitHub

Arduino library to update the sketch over the network

This library allows you to update sketches on your board over WiFi or Ethernet. The library is a modification of the Arduino WiFi101OTA library. EthernetENC and WiFiEspAT with esp8266 doesn't support ...
GitHub

Arduino library to update the sketch over the network

Arduino library to upload sketch over network to Arduino board with WiFi or Ethernet libraries - zheins/ArduinoOTE ...
circuitdigest.com

Arduino Sketch Transforms ESP32 Board into Web-Based Oscilloscope

Bojan Jurca’s open-source Arduino sketch "Esp32_oscilloscope," transforms any ESP32 board to function as a web-based oscilloscope accessible over WiFi. While the Scoppy project demonstrated the ...